Overview
The ZF 2095.058.005 T 7100 L is an OEM genuine component engineered for the final drive assembly of heavy-duty construction machinery transmissions. This part functions as a critical load-bearing element within the planetary gear set, ensuring precise torque distribution and rotational stability under extreme operational stress. Specifically, it interfaces with the differential housing to manage power transfer from the transmission output shaft to the axle shafts. The SKU 2095.058.005 is manufactured to ZF’s original tolerances, guaranteeing seamless integration with existing drivetrain systems. When replacing this unit, it is common to also inspect the 5838109006: DIFFERENTIAL for wear patterns, as both components share the same lubricant bath and load path.
Symptoms of Failure
- Intermittent gear slippage under load: When the 2095.058.005 wears, you may notice the transmission momentarily loses drive torque during excavation or grading operations, particularly when climbing inclines.
- Metallic grinding noise from the axle housing: A high-pitched whine or grinding sound during turns indicates excessive clearance between this part and the 2095309059: DIFF.HOUSING.
- Oil contamination with metallic debris: Visual inspection of the transmission fluid will reveal fine silver or bronze particles, signaling that the hardened surface of the T 7100 L has begun to spall.
- Increased backlash in the driveline: Operators will feel a delayed engagement when shifting from forward to reverse, often accompanied by a clunk sound from the differential area.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 2095.058.005 |
| OEM Reference | ZF T 7100 L |
| Material | Case-hardened alloy steel (20MnCr5) |
| Weight | 4.2 kg (9.26 lbs) |
| Outer Diameter | 142 mm |
| Internal Spline Count | 24 teeth |
| Heat Treatment | Carburized & tempered to HRC 58-62 |
| Related Part: Spring Pin | 0631329086: SPRING PIN |
| Related Part: Thrust Washer | 0730300820: THRUST WASHER |
| Related Part: Axle Bevel Gear | 4482360002: AXLE BEVEL GEAR |
| Related Part: Differential Axle | 2095309081: DIFFERENTIAL AXLE |
| Related Part: Thrust Washer | 5838300811: THRUST WASHER |
| Related Part: Differential Bevel Gear | 4482360001: DIFFERENTIAL BEVEL GEAR |
Compatibility
This OEM genuine part is designed for ZF’s WG series powershift transmissions commonly deployed in wheel loaders, graders, and compactors. It is a direct fit for the following models: WG180, WG200, and WG210. Additionally, it is compatible with the ZF T 7100 L transfer case variant used in articulated dump trucks. For proper assembly, always pair this component with a new 0750117075: TAPER ROLLER BEARING to maintain preload specifications. The 2095209037: DIFFERENTIAL is also a common companion part when rebuilding the entire final drive unit.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 5838109006 | DIFFERENTIAL | Distributes torque between left and right wheels |
| 0750117075 | TAPER ROLLER BEARING | Supports axial and radial loads on the differential shaft |
| 2095209037 | DIFFERENTIAL | Secondary differential unit for tandem axle configurations |
| 2095309059 | DIFF.HOUSING | Encloses and aligns the differential gear set |
| 0631329086 | SPRING PIN | Secures gear alignment during high-torque events |
| 0730300820 | THRUST WASHER | Reduces axial friction between rotating gears |
| 4482360002 | AXLE BEVEL GEAR | Transfers power from differential to axle shafts |
| 2095309081 | DIFFERENTIAL AXLE | Connects differential side gears to wheel hubs |
| 5838300811 | THRUST WASHER | Prevents gear-to-housing contact under load |
| 4482360001 | DIFFERENTIAL BEVEL GEAR | Primary gear for torque splitting in the differential |
